#include "SettingsDialog.h"
#include "ui_SettingsDialog.h"
#include <QFileDialog>
#include "Utils.h"
#include <QSettings>
#include <QCoreApplication>
#include <QDir>
#include <QTranslator>
#include <QResource>
#include <QTextCodec>
///////////////////////////////////////////////////////////////////////////////
QString SettingsDialog::SelectExe(QWidget *parent, const QString &description)
{
QString filter(tr("Applications"));
#ifdef Q_WS_WIN
filter += " (*.exe)";
#else
filter += " (*)";
#endif
QString path = QFileDialog::getOpenFileName(
parent,
description,
QString(),
filter,
&filter);
if(!QFile::exists(path))
return QString();
return path;
}
///////////////////////////////////////////////////////////////////////////////
SettingsDialog::SettingsDialog(QWidget *parent, Settings &_settings) :
QDialog(parent, Qt::Sheet),
ui(new Ui::SettingsDialog),
settings(&_settings)
{
ui->setupUi(this);
CreateLangMap();
ui->cmbDoubleClickAction->addItem(tr("Diff File"));
ui->cmbDoubleClickAction->addItem(tr("Open File"));
ui->cmbDoubleClickAction->addItem(tr("Open Containing Folder"));
ui->cmbFossilBrowser->addItem(tr("System"));
ui->cmbFossilBrowser->addItem(tr("Internal"));
// App Settings
ui->lineFossilPath->setText(QDir::toNativeSeparators(settings->GetValue(FUEL_SETTING_FOSSIL_PATH).toString()));
ui->cmbDoubleClickAction->setCurrentIndex(settings->GetValue(FUEL_SETTING_FILE_DBLCLICK).toInt());
ui->cmbFossilBrowser->setCurrentIndex(settings->GetValue(FUEL_SETTING_WEB_BROWSER).toInt());
ui->lineUIPort->setText(settings->GetValue(FUEL_SETTING_HTTP_PORT).toString());
// Initialize language combo
foreach(const LangMap &m, langMap)
ui->cmbActiveLanguage->addItem(m.name);
QString lang = settings->GetValue(FUEL_SETTING_LANGUAGE).toString();
// Select current language
ui->cmbActiveLanguage->setCurrentIndex(
ui->cmbActiveLanguage->findText(
LangIdToName(lang)));
// Repo Settings
ui->lineGDiffCommand->setText(QDir::toNativeSeparators(settings->GetFossilValue(FOSSIL_SETTING_GDIFF_CMD).toString()));
ui->lineGMergeCommand->setText(QDir::toNativeSeparators(settings->GetFossilValue(FOSSIL_SETTING_GMERGE_CMD).toString()));
ui->lineRemoteURL->setText(settings->GetFossilValue(FOSSIL_SETTING_REMOTE_URL).toString());
ui->lineIgnore->setText(settings->GetFossilValue(FOSSIL_SETTING_IGNORE_GLOB).toString());
ui->lineIgnoreCRNL->setText(settings->GetFossilValue(FOSSIL_SETTING_CRNL_GLOB).toString());
}
//-----------------------------------------------------------------------------
SettingsDialog::~SettingsDialog()
{
delete ui;
}
//-----------------------------------------------------------------------------
bool SettingsDialog::run(QWidget *parent, Settings &settings)
{
SettingsDialog dlg(parent, settings);
return dlg.exec() == QDialog::Accepted;
}
//-----------------------------------------------------------------------------
void SettingsDialog::on_buttonBox_accepted()
{
settings->SetValue(FUEL_SETTING_FOSSIL_PATH, QDir::fromNativeSeparators(ui->lineFossilPath->text()));
Q_ASSERT(ui->cmbDoubleClickAction->currentIndex()>=FILE_DLBCLICK_ACTION_DIFF && ui->cmbDoubleClickAction->currentIndex()<FILE_DLBCLICK_ACTION_MAX);
settings->SetValue(FUEL_SETTING_FILE_DBLCLICK, ui->cmbDoubleClickAction->currentIndex());
settings->SetValue(FUEL_SETTING_WEB_BROWSER, ui->cmbFossilBrowser->currentIndex());
settings->SetValue(FUEL_SETTING_HTTP_PORT, ui->lineUIPort->text());
Q_ASSERT(settings->HasValue(FUEL_SETTING_LANGUAGE));
QString curr_langid = settings->GetValue(FUEL_SETTING_LANGUAGE).toString();
QString new_langid = LangNameToId(ui->cmbActiveLanguage->currentText());
Q_ASSERT(!new_langid.isEmpty());
settings->SetValue(FUEL_SETTING_LANGUAGE, new_langid);
if(curr_langid != new_langid)
QMessageBox::information(this, tr("Restart required"), tr("The language change will take effect after restarting the application"), QMessageBox::Ok);
settings->SetFossilValue(FOSSIL_SETTING_GDIFF_CMD, QDir::fromNativeSeparators(ui->lineGDiffCommand->text()));
settings->SetFossilValue(FOSSIL_SETTING_GMERGE_CMD, QDir::fromNativeSeparators(ui->lineGMergeCommand->text()));
settings->SetFossilValue(FOSSIL_SETTING_REMOTE_URL, ui->lineRemoteURL->text());
settings->SetFossilValue(FOSSIL_SETTING_IGNORE_GLOB, ui->lineIgnore->text());
settings->SetFossilValue(FOSSIL_SETTING_CRNL_GLOB, ui->lineIgnoreCRNL->text());
settings->ApplyEnvironment();
}
//-----------------------------------------------------------------------------
void SettingsDialog::on_btnSelectFossil_clicked()
{
QString path = SelectExe(this, tr("Select Fossil executable"));
if(!path.isEmpty())
ui->lineFossilPath->setText(QDir::toNativeSeparators(path));
}
//-----------------------------------------------------------------------------
void SettingsDialog::on_btnSelectFossilGDiff_clicked()
{
QString path = SelectExe(this, tr("Select Graphical Diff application"));
if(!path.isEmpty())
ui->lineGDiffCommand->setText(QDir::toNativeSeparators(path));
}
//-----------------------------------------------------------------------------
void SettingsDialog::on_btnSelectGMerge_clicked()
{
QString path = SelectExe(this, tr("Select Graphical Merge application"));
if(!path.isEmpty())
ui->lineGMergeCommand->setText(QDir::toNativeSeparators(path));
}
//-----------------------------------------------------------------------------
void SettingsDialog::on_btnClearMessageHistory_clicked()
{
if(DialogQuery(this, tr("Clear Commit Message History"), tr("Are you sure you want to clear the commit message history?"))==QMessageBox::Yes)
settings->SetValue(FUEL_SETTING_COMMIT_MSG, QStringList());
}
//-----------------------------------------------------------------------------
void SettingsDialog::CreateLangMap()
{
langMap.append(LangMap("de_DE", "German (DE)"));
langMap.append(LangMap("el_GR", "Greek"));
langMap.append(LangMap("en_US", "English (US)"));
langMap.append(LangMap("es_ES", "Spanish (ES)"));
langMap.append(LangMap("fr_FR", "French (FR)"));
}
//-----------------------------------------------------------------------------
QString SettingsDialog::LangIdToName(const QString &id)
{
foreach(const LangMap &m, langMap)
{
if(m.id == id)
return m.name;
}
return "";
}
//-----------------------------------------------------------------------------
QString SettingsDialog::LangNameToId(const QString &name)
{
foreach(const LangMap &m, langMap)
{
if(m.name == name)
return m.id;
}
return "";
}
///////////////////////////////////////////////////////////////////////////////
Settings::Settings(bool portableMode) : store(0)
{
Mappings.insert(FOSSIL_SETTING_GDIFF_CMD, Setting("", Setting::TYPE_FOSSIL_GLOBAL));
Mappings.insert(FOSSIL_SETTING_GMERGE_CMD, Setting("", Setting::TYPE_FOSSIL_GLOBAL));
Mappings.insert(FOSSIL_SETTING_IGNORE_GLOB, Setting("", Setting::TYPE_FOSSIL_LOCAL));
Mappings.insert(FOSSIL_SETTING_CRNL_GLOB, Setting("", Setting::TYPE_FOSSIL_LOCAL));
Mappings.insert(FOSSIL_SETTING_REMOTE_URL, Setting("off", Setting::TYPE_FOSSIL_COMMAND));
// Go into portable mode when explicitly requested or if a config file exists next to the executable
QString ini_path = QDir::toNativeSeparators(QCoreApplication::applicationDirPath() + QDir::separator() + QCoreApplication::applicationName() + ".ini");
if( portableMode || QFile::exists(ini_path))
store = new QSettings(ini_path, QSettings::IniFormat);
else
{
// Linux: ~/.config/organizationName/applicationName.conf
// Windows: HKEY_CURRENT_USER\Software\organizationName\Fuel
store = new QSettings(QSettings::UserScope, QCoreApplication::organizationName(), QCoreApplication::applicationName());
}
Q_ASSERT(store);
if(!HasValue(FUEL_SETTING_FILE_DBLCLICK))
SetValue(FUEL_SETTING_FILE_DBLCLICK, 0);
if(!HasValue(FUEL_SETTING_LANGUAGE) && SupportsLang(QLocale::system().name()))
SetValue(FUEL_SETTING_LANGUAGE, QLocale::system().name());
if(!HasValue(FUEL_SETTING_WEB_BROWSER))
SetValue(FUEL_SETTING_WEB_BROWSER, 0);
if(!HasValue(FUEL_SETTING_HTTP_PORT))
SetValue(FUEL_SETTING_HTTP_PORT, "8090");
ApplyEnvironment();
}
//-----------------------------------------------------------------------------
Settings::~Settings()
{
Q_ASSERT(store);
delete store;
}
//-----------------------------------------------------------------------------
void Settings::ApplyEnvironment()
{
QString lang_id = GetValue(FUEL_SETTING_LANGUAGE).toString();
QTextCodec::setCodecForTr(QTextCodec::codecForName("utf8"));
if(!InstallLang(lang_id))
SetValue(FUEL_SETTING_LANGUAGE, "en_US");
}
//-----------------------------------------------------------------------------
bool Settings::InstallLang(const QString &langId)
{
if(langId == "en_US")
{
QCoreApplication::instance()->removeTranslator(&translator);
return true;
}
QString locale_path = QString(":intl/intl/%0.qm").arg(langId);
if(!translator.load(locale_path))
return false;
Q_ASSERT(!translator.isEmpty());
QCoreApplication::instance()->installTranslator(&translator);
return true;
}
//-----------------------------------------------------------------------------
bool Settings::HasValue(const QString &name) const
{
return store->contains(name);
}
//-----------------------------------------------------------------------------
const QVariant Settings::GetValue(const QString &name)
{
Q_ASSERT(HasValue(name));
return store->value(name);
}
//-----------------------------------------------------------------------------
void Settings::SetValue(const QString &name, const QVariant &value)
{
store->setValue(name, value);
}
//-----------------------------------------------------------------------------
QVariant &Settings::GetFossilValue(const QString &name)
{
mappings_t::iterator it=Mappings.find(name);
Q_ASSERT(it!=Mappings.end());
return it.value().Value;
}
//-----------------------------------------------------------------------------
void Settings::SetFossilValue(const QString &name, const QVariant &value)
{
mappings_t::iterator it=Mappings.find(name);
Q_ASSERT(it!=Mappings.end());
it->Value = value;
}
//-----------------------------------------------------------------------------
bool Settings::SupportsLang(const QString &langId) const
{
QString locale_path = QString(":intl/intl/%0.qm").arg(langId);
QResource res(locale_path);
return res.isValid();
}